NEW DISCOVERIES: 20,000 Year Old Vehicles, a BIG plant discovery, and Sharks vs Melanin

This week on The Science Report we break down three new discoveries.

First, we will talk about not only a new species, but an entirely new genus discovered within Big Bend National Park. It is a great reminder of why our National Parks and biodiversity are so important.

Next we talk about some new evidence coming out of White Sands National Park, a key site in our understanding of the ancient americas. These tracks often have a mysterious gouge running through or along them - and a team of researchers believes they have gotten to the bottom of the mystery.

We wrap things up with some good news related to sharks - and it is good news for both us and the sharks!